Review on Smart bracelet Xiaomi Mi Band 2, black by Agata Strzalek ᠌

For the price it's a great item! You can close your eyes to the shortcomings. With its pros. 1. Holds a charge perfectly: the battery lasts for a month and a half of work. 2. The presence of the screen allows you to use it as a clock. Plus notifications about calls and messages, if you synchronize with your phone. 3. The phases of sleep are determined quite accurately - waking up in the morning is finally comfortable. 4. Counts steps well. There are false positives, for example, from shaking in the subway, but there are not many of them on a day-to-day basis. Has some cons 1. The screen is unexpectedly dim. In sunny weather, the numbers are hard to see. 2. The official application does not set up a "smart" alarm clock, you need to install a third-party application. 3. Inaccurately determines the moment of falling asleep and waking up, confusing them with REM sleep.